zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/common/fstatat64.c b/ap/build/uClibc/libc/sysdeps/linux/common/fstatat64.c
new file mode 100644
index 0000000..95627af
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/common/fstatat64.c
@@ -0,0 +1,36 @@
+/*
+ * fstatat64() for uClibc
+ *
+ * Copyright (C) 2009 Analog Devices Inc.
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/syscall.h>
+#include <sys/stat.h>
+#include "xstatconv.h"
+
+#ifdef __UCLIBC_HAS_LFS__
+
+/* 64bit ports tend to favor newfstatat() */
+#ifdef __NR_newfstatat
+# define __NR_fstatat64 __NR_newfstatat
+#endif
+
+#ifdef __NR_fstatat64
+int fstatat64(int fd, const char *file, struct stat64 *buf, int flag)
+{
+ int ret;
+ struct kernel_stat64 kbuf;
+
+ ret = INLINE_SYSCALL(fstatat64, 4, fd, file, &kbuf, flag);
+ if (ret == 0)
+ __xstat64_conv(&kbuf, buf);
+
+ return ret;
+}
+#else
+/* should add emulation with fstat64() and /proc/self/fd/ ... */
+#endif
+
+#endif